✍️ Text, Writing & Language
Work with text and language — transform, convert and compare text, count and improve readability, and build content for modern and AI workflows.
16 free tools across 3 categories.
Text Transform & Compare (9 tools)
Case Converter
UPPER, lower, camelCase, snake_case, 8 formats.
HTML to Markdown Converter
Convert HTML to Markdown instantly. Handles headings, lists, links, images, tables, code blocks. Free, client-side, no sign-up.
Lorem Ipsum Generator
Placeholder text. Paragraphs or words. HTML output.
Markdown Previewer
Live Markdown preview. Write left, see rendered HTML right.
Markdown Table Generator & CSV Converter
Create Markdown tables visually or paste CSV. Align columns, export to HTML. Works with GitHub Flavored Markdown.
Morse Code Translator
Encode text to Morse code and decode Morse back to text. Play as audio tones. International ITU standard.
Number to Words Converter
Convert numbers to words in 8 languages: English, Turkish, German, French, Spanish, Arabic, Hindi, Chinese.
Roman Numeral Converter
Convert numbers to Roman numerals and back.
Text Diff Checker
Compare two texts side by side. Color-coded LCS diff.
Content & AI (4 tools)
AI Prompt Builder & Optimizer
Build structured prompts for ChatGPT, Claude, Midjourney. Role, tone, format controls. Free and instant.
AI Token Counter & Cost Estimator
Count tokens, estimate API costs for 12 models.
Video Hook & Script Timer
Calculate video duration from script. WPM slider, hook detection.
YouTube Title & Tag Generator
Generate YouTube titles and tags from keywords.
Writing & Readability (3 tools)
Readability Score Checker
Flesch-Kincaid score, grade level, word statistics.
Thesaurus & Synonym Finder
Find synonyms, antonyms, and related words instantly. Real-time lookup with similarity scores and part-of-speech labels. Free, no sign-up.
Word & Character Counter
Count words, characters, sentences, and reading time.